baber/WOPTO huggingface dataset:
Patent JP-2009003613-A (JP)
Title: Bus fault detecting method and bus system
Inventor: NAKAZAWA HITOSHI
IPC: G06F13/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve not only the error detection of a bus signal but also the specification of a fault suspicious place, in a bus failure detection method and a bus system.  <P>SOLUTION: When a functional part 10 of a bus mater performs access to a bus 40, functional parts 20 and 30 of a bus slave of an address relating with the access fetch a bus buffer control signal for enabling their own data buffers through signal lines 24 and 34 to a bus arbitration part 50, and whether or not the functional parts 20 and 30 which have outputted the bus buffer control signals and the functional part 20 or 30 specified based on the address signal transmitted to the bus 40 are matched is decided by the bus arbitration part 50, and the mismatched functional part of the bus slave is specified as a fault place. The bus arbitration part 50 makes the functional part specified as a fault stop the operation, or perform processing to remove it, and continue a normal operation. Furthermore, this bus system is provided with a means for specifying the fault place by pulling up or pulling down the signal level of the bus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008157911-A (JP)
Title: Impedance measuring device
Inventor: TERAJIMA TAKAYUKI
IPC: G01R27/02
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To certainly cancel an error generated in a signal conversion circuit contained in input system of a measuring signal, while measuring simultaneously a voltage signal and a current signal which are obtained from a sample to be measured.  <P>SOLUTION: When each of the voltage signals and the current signals obtained from the sample to be measured is converted into a predetermined signal form by the signal conversion circuit and is given to a control means, then an impedance of the sample to be measured is to be obtained, the device has two signal conversion circuits 100 and 200 of the same configuration and has switches SW1 and SW2 which switch each signal conversion circuit into a voltage signal input channel 1 and a current signal input channel 2. As a first step, the signal conversion circuit 100 is connected to the voltage signal input channel 1 and the signal conversion circuit 200 is connected to the current signal input channel 2, then the impedance Z<SB>1</SB>is calculated. As the second step, the signal conversion circuit 100 is connected to the current signal input channel 2 and the signal conversion circuit 200 is connected to the voltage signal input channel 1, then the impedance Z<SB>2</SB>is calculated. The impedance Z of the sample to be measured is obtained from the impedances Z<SB>1</SB>, Z<SB>2</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002095-A (JP)
Title: Laying structure of ecological side ditch with osmotic slit
Inventor: MATSUBAYASHI KATSUNORI
IPC: E03F5/04
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the laying structure of a side ditch in which a side ditch body is made shorter in height than a conventional side ditch to avoid the contact of the side ditch body with a drain connection pipe connected to a main drainpipe buried underground in a side ditch laying site where a road adjacent to neighboring houses lies, so that the side ditch can be laid over the drain connection pipe without detouring it to sufficiently exert a fine draining function of draining rainwater etc., that is an original function of the side ditch.  <P>SOLUTION: In the laying structure of the ecological side ditch with an osmotic slit, the side ditch with the slit is laid across above the buried drain connection pipe, where a side ditch with an ordinary height cannot be laid. The height of the side ditch body is determined to be shorter than a gap between the upper surface of the drain connection pipe and the ground surface above the upper surface to ensure a gap that prevents the bottom of the side ditch from coming in contact with the upper surface. The bottom of the side ditch is laid across over the upper surface of the drain connection pipe to enable the laying of the side ditch with the slit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009976-A (JP)
Title: Wafer holder for wafer prober
Inventor: SAKITA SHIGENOBU
IPC: H01L21/683
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer holder excellent in uniformity in temperature distribution of a wafer over a wide temperature range without losing high rigidity of a chuck top, and a wafer prober including the wafer holder.  <P>SOLUTION: The wafer holder 1 includes the chuck top 2 having a chuck top conductor layer 3, a holding plate 7 made of a highly thermally conductive material, a cushioning member 8 between the chuck top 2 and the holding plate 7, a support 4 for supporting the chuck top 2 and a heater 6, wherein the holding plate 7 has an outer diameter of 95% or larger of an outer diameter of the chuck top 2. A notched groove hole M1 is provided on the support 4 with a plurality of protrusions 4a left in contact with a circumference of a rear face of the chuck top 2. A plurality of notched groove holes M2 are provided on the holding plate 7 and the cushioning member 8 without contact with the respective protrusions 4a. The holding plate 7 and the cushioning member 8 are placed to fill the hole M1 on the support 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009999-A (JP)
Title: Capacitor and manufacturing method thereof
Inventor: NEI HIROMICHI
IPC: H01G9/04
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor capable of increasing capacity.  <P>SOLUTION: The capacitor comprises: an anode that is made of a valve metal and forms irregularities on the surface; a dielectric layer formed while the surface of the anode is oxidized; and a cathode that is formed on the surface of the dielectric layer and has a solid electrolyte layer containing a π-conjugate-system conductive polymer and polyanion. In the capacitor, one portion or entire portion of the surface at the cathode side of the dielectric layer is treated by a treatment liquid that has a pH of 3-12 at 25°C and contains a coupling agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006214-A (JP)
Title: Method for treating waste water
Inventor: TSUDA NOBUHIKO
IPC: B01D17/05
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating waste water, in which a fluorine-containing surfactant and a nonionic surfactant in waste water are removed easily.  <P>SOLUTION: The method for treating waste water comprises a step (i) of adding an electrolyte to the liquid to be treated, which contains water, the fluorine-containing surfactant and the nonionic surfactant and has ≤0.5 mass% fluorinated polymer concentration; and a step (ii) of heating the liquid to be treated through the step (i) so that the liquid to be treated is separated into a phase (1) in which the fluorine-containing surfactant and the nonionic surfactant are not contained substantially and a phase (2) in which the fluorine-containing surfactant and the nonionic surfactant are contained substantially.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005590-A (JP)
Title: Spinning reel
Inventor: TOMA HIROSHI
IPC: A01K89/0155
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning reel which can prevent unnecessary braking in the early and final times of casting to increase a flying distance.  <P>SOLUTION: In this spinning reel 1, related to one embodiment of the present invention, magnets 13, 14 sites facing the peripheral surfaces (inner peripheral surfaces or outer peripheral surfaces) of magnet-holding portions 11a, 12a, and the magnets 13, 14 side surfaces placed on the sides of a conductor 40, are covered and shielded magnetically with the outside shielding portion 70a and the first side shield portion 70b of a yoke 70. Hence, unnecessary braking in the early and final times of a casting, due to the leakage and dispersion of the lines of magnetic force, can be controlled with the yoke for magnetic shielding. Consequently, the flying distance can be increased as a whole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008538-A (JP)
Title: Navigation system and program
Inventor: KAWACHI YUJI
IPC: G08G1/0969
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate searches for location information.  <P>SOLUTION: A navigation system 1 receives the specification of a search region on a map from a user and searches for location information which matches a search term on the basis of location information included in the search region. The search region is approximately specified, for example, by two names such as "from Nagoya to Jimokuji". The navigation system 1 is provided with a representative point data file which relates names to locations representing the names, specifically, representative names, and uses this to specify two locations, for example, Nagoya Station and Jimkuji Station, on the basis of the two names. The navigation system 1 sets a search region on the basis of the two locations by setting a rectangular region, as the search region, having a line segment connecting the two locations as a diagonal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006598-A (JP)
Title: Casting film forming apparatus
Inventor: YAMADA YOSUKE
IPC: B29C48/305
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting film forming apparatus capable of manufacturing long-size film over a long-time operation by preventing or suppressing the sticking of die drool to lip tips of a T die in the film forming according to a solution casting method.  <P>SOLUTION: Both tips of a pair of lips 18, 19 of the T die 10 are formed in acute angle shapes having no flat surface perpendicular to a flow path surface and, therefore, the sticking of die drool to the tip surface is prevented. The tip of the upper lip 19 is formed shortly more than the tip of the lower lip 18 by a size of 1.0 mm or less along a lip gap, thereby, a preferable curvature shape is imparted to a raw material resin solution just after discharge and the die drool sticking prevention effect is further improved. Furthermore, such a mechanism as to decline the whole of T die or only the lip part is fixed, thereby, inclination angle of the lip gap is made adjustable and the casting direction is optimized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017084-A (JP)
Title: Method and device for compensating polarization mode dispersion
Inventor: KANDA YOSHIHIRO
IPC: H04B10/2507
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for compensating polarization mode dispersion PMD in a short time without distorting a time waveform of an optical signal to be compensated.  <P>SOLUTION: A main optical signal compensation part 304 includes a first polarization plane controller 310 and a first DGD compensator 312. A compensation signal generation part 306 includes a second polarization plane controller 314, a second DGD compensator 316, a polarization analyzer 318, and a control signal generation part 320. A monitor optical signal 303b is converted into a PMD compensation monitor optical signal 317 by the second polarization plane controller and the second DGD compensator. The polarization analyzer generates and outputs a stokes parameter signal 319 of the PMD compensation monitor optical signal. The control signal generation part generates a first compensation parameter signal 321a and a second compensation parameter signal 321b and supplies them to the first polarization plane controllers and first DGD compensator, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013250-A (JP)
Title: Fuel production plant
Inventor: KOYAMA MITSUMASA
IPC: C10L1/32
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To produce an emulsion that is stable and does not separate.  <P>SOLUTION: When oil or the like, to which an emulsifier is added, and water are supplied to a low-speed stirring pump P2, the liquid is preliminarily stirred before being supplied to the low-speed stirring pump P2. Then the emulsion is clustered. Further, the liquid is repeatedly subjected to crushing and clustering to continuously produce a water-added fuel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015576-A (JP)
Title: Address sending device and control method thereof, mail sending system, address sending device control program, and recording medium
Inventor: MIWA TETSUYA
IPC: G06F13/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To increase reliability of a mail address to be sent, while reducing the time required to input and confirm the mail address.  <P>SOLUTION: A criterial mail address list for determining whether to send a mail address is stored in a database server 204. An address determining part 2011 of a session server 201 acquires a mail address from a photographic printer 1 and determines whether to send the mail address acquired according to the criterial mail address list in the database server 204. When determined that it should be sent, the mail address acquired is sent to a mail delivery process part 2013; when determined that it should not be sent, the photographic printer 1 is requested to acquire the mail address again and the mail address acquired is sent to the mail delivery process part 2013.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008021996-A (JP)
Title: Power-supply-integrated package board
Inventor: KARIYA TAKASHI
IPC: H01L25/00
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized power-supply-integrated package board which can supply low voltages and large currents to the IC side and reduce the height of a power supply.  <P>SOLUTION: A magnetic layer 74B is formed on the surface of a copper wire 74C so that the magnetic saturation of the copper wire 74C hardly occurs and that an inductor 74 comes to have sufficient inductance. A plurality of the inductances 74 are arranged in rows, and are fixed with resin 72 to make an inductor array 70. This allows arranging many inductors in a small space, thus enabling power supply division. Power supply division increases the number of feeder cables 52 to lessen a current volume per feeder cable 52, which enables supply of a large current to the IC chip 40 side. In addition, a power supply module 50 is built in the package board 30. This shortens the distance between the power supply and the IC chip 40, which reduces heat generation and voltage drop by the feeder cables 52, thereby facilitates supply of large currents to the IC chip 40 side.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008304443-A (JP)
Title: Air bubble detection circuit and air bubble detector
Inventor: OTA KENZO
IPC: G01N27/22
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bubble detection of detecting ground electrostatic induction charges in a non-conductive tube and detecting air bubbles in the non-conductive tube, utilizing the variations in the charge, using a very simple circuit.  <P>SOLUTION: This air bubble detection circuit comprises a signal amplifier 1 for amplifying a charge signal of the non-conductive tube; a signal amplifier 2 for amplifying a charge signal in the atmosphere; a signal comparator 5 for comparing the signal of the signal amplifier 1 with the signal of the signal amplifier 2; a comparison result signal end 6 at the output end of the signal comparator 5; a conductive material 3 for detecting the charge of the non-conductive tube, at the input end of the signal amplifier 1 for amplifying the charge signal of the conductive tube; and a conductive material 4 for detecting the charge in the atmosphere, at the input end of the signal amplifier 2, for amplifying the charge signal in the atmosphere.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011719-A (JP)
Title: Sensor chip measurement apparatus
Inventor: FUJIMURA TAKESHI
IPC: G01N27/416
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor chip measurement apparatus using a needle-integrated sensor chip, allowing a very small amount of measurement sample such as blood obtained by puncturing to be sufficiently sucked into the sensor chip measurement apparatus and having a high measurement success rate.  <P>SOLUTION: The sensor chip measurement apparatus using the needle-integrated sensor chip includes: a part for mounting the needle-integrated sensor chip; an airtight evacuated chamber for storing the mounting part; a pressure reducing means for reducing the pressure of the airtight evacuated chamber; a lid for the airtight evacuated chamber which is mounted on the airtight evacuated chamber in a freely openable/closable manner; an inspection object abutment port arranged in the airtight evacuated chamber and opened toward the outside of the sensor chip measurement apparatus; a puncturing means for puncturing the inspection object with the use of the needle-integrated sensor chip; and a data processing part for processing an output from the needle-integrated sensor chip.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017961-A (JP)
Title: Ultrasonic probe unit
Inventor: IMAHASHI TAKUYA
IPC: A61B8/12
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe unit enabling the enlargement of an ultrasonic probe and mounting a coil for electrical impedance matching and has an excellent inserting property.  <P>SOLUTION: The ultrasonic probe unit 1 is arranged within the distal side of a flexible sheath 4 with a closed end. The ultrasonic probe unit has a housing 6 that houses the ultrasonic probe 8 and a rectangular parallelopiped chip coil 9 housed within the housing 6. The chip coil is arranged on the distal side of the ultrasonic probe 8 and contains heavy metals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017976-A (JP)
Title: Game machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F5/04
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new game machine capable of changing dividends according to the progress of games.  <P>SOLUTION: The slot machine 1 starts a game based on reception of a game starting signal, advances the game in response to the start of the game, and displays a plurality of symbols in a main display 4 according to the progress of the game. The slot machine accumulates and adds prescribed points on condition that a prescribed symbol combination is displayed, determines a specific symbol combination by a lottery on condition that the number of accumulated/added points reaches a prescribed value, and increases the dividend for the specific symbol higher than the regular dividend. The slot machine pays out the increased dividend if the specific symbol combination is displayed as the result of the game, and changes the increased dividend to the regular dividend if another symbol combination different from the specific symbol combination is displayed as the result of the game.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019806-A (JP)
Title: Radiation panel
Inventor: IMAI MASAAKI
IPC: F24F1/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation panel on which a heat medium distribution pipe can be easily mounted and which has well close contact with the heat medium distribution pipe and improved radiating efficiency.  <P>SOLUTION: The radiation panel comprises the heat medium distribution pipe in which heat medium flows, and a panel body for receiving heat from the heat medium flowing in the heat medium distribution pipe and radiating the heat. The panel body consists of a pipe receiving part having a recessed portion to which the heat medium distribution pipe can be fitted, and a pair of pipe pressing parts integrally formed on the pipe receiving part extending upward from both sides between which the recessed portion is held. In the state that the heat medium distribution pipe is fitted to the pipe receiving part, the pair of pipe pressing parts are bent to press the heat medium distribution pipe at its upper side and fix the heat medium distribution pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019565-A (JP)
Title: Fuel injection device
Inventor: KANEKO TOMOHIRO
IPC: F02M47/02
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To restrain reduction in output of an engine, by detecting injection failure of fuel in a fuel injection device.  <P>SOLUTION: This fuel injection device 1 has a control chamber 23 controlling back pressure of a needle 36 by discharging the fuel to a return fuel chamber 24 by storing the fuel of pressing the needle 36 in the direction for closing a nozzle port 37 arranged in a nozzle body 11, a control valve 14 changing a communicating state of this control chamber 23 and the return fuel chamber 24, a first piston 12 driven by a piezoelectric actuator 18, a second piston 13 integrally driven with the control valve 14, and an oil tight chamber 15 formed between the first piston 12 and the second piston 13 and transmitting displacement of the first piston 12 to the second piston 13 via the fuel sealed inside. The injection failure of the fuel by a supply shortage of the fuel in the oil tight chamber 15, is detected based on a variation in an engine speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018697-A (JP)
Title: Support structure for stabilizer
Inventor: MIYAMOTO YASUO
IPC: F16F15/08
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support structure for a stabilizer capable of preventing ingress of sand granules and muddy water into the surfaces sliding on the stabilizer which is caused by opening a slit formed in a stabilizer bush.  <P>SOLUTION: A stabilizer bush 18 is fitted to an outer circumferential surface of a torsion part 15 of a stabilizer 14, and held and fixed between a vehicle body 19 and a fitting bracket 21. The stabilizer bush 18 has a slit 18e cut along its axis L, and forms an isosceles-triangular chamfered part 19f expanding outwardly in the radial direction and outwardly in the direction of the axis line L at the position holding the slit 18e at an opening end of an inner circumferential surface 18d of the stabilizer bush 18. When the stabilizer bush 18 is held between the fitting part of the vehicle body 19 and the fitting bracket 21 and compressed inwardly in the radial direction, the inward load in the direction of the axis line L is generated at the position holding the slit 18e of the opening end of the inner circumferential surface 18d to prevent the opening end from being opened in a turn-up manner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018518-A (JP)
Title: Optical scanner, image forming apparatus, control method of optical scanner, control program, recording medium and manufacturing method
Inventor: ISHIKAWA NAOICHI
IPC: H04N1/036
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To suitably adjust the exposure intensity of a light emitting element arranged in the seam of light emitting element arrays, in a light emitting element head configured by connecting the plurality of light emitting arrays.  <P>SOLUTION: A writing device 500 forming an electrostatic latent image on a photoreceptor drum 5 based on image information has: the plurality of light emitting element arrays 503a to 503c; an IC 510 producing a driving signal for driving the light emitting element; and an image data output part 519 driving the light emitting element. The light emitting element arrays 503a to 503c are disposed to positionally shift to each other and the IC 510 produces a seam part driving signal for driving the light emitting element arranged in the seam part in a main scanning direction of one light emitting element array 503a and the other light emitting element array 503b included in the light emitting element arrays 503a to 503c, based on the comparison result of the image information corresponding to the light emitting element arranged in the seam part in a main scanning direction and previously set predetermined comparison image information.  <P>COPYRIGHT: (C)2009,JPO&INPIT